We're dividing 81013744 by 243 
Our goal is to divide 81013744 by 243.

Going ahead to step 1:
If we divide 8 by 243, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 243

Advancing to step 2:
243 can be fit into 81 0 times, resulting in a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Grab the next digit (0) from the dividend, add it to 81, then carry on: 810 / 243

Moving on to step 3:
243 goes into 810 3 times with a remainder of 81.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 729 from 810 and we're left with 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 243

Going ahead to step 4:
When dividing 811 by 243, we get 3 with a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 729 from 811 leaves us with 82.
Fetch the next digit (3) from the dividend, attach it to 82 and continue: 823 / 243

Let's proceed to step 5:
243 can be fit into 823 3 times, resulting in a remainder of 94.
Write down 3 as next digit of the result. 
Result so far: 333.0
If we take 729 away from 823, we end up with 94.
Include the next digit (7) from the dividend after 94, then repeat: 947 / 243

Going ahead to step 6:
243 can be fit into 947 3 times, resulting in a remainder of 218.
Put 3 as the next digit of the answer. 
Result so far: 3333.0
Deduct 729 from 947 and we're left with 218.
Grab the next digit (4) from the dividend, add it to 218, then carry on: 2184 / 243

Going ahead to step 7:
2184 divided by 243 is 8 with a remainder of 240.
Use 8 as the next digit of our solution. 
Result so far: 33338.0
If we take 1944 away from 2184, we end up with 240.
Append the next digit (4) from the dividend to 240 and continue with: 2404 / 243

Moving on to step 8:
2404 divided by 243 is 9 with a remainder of 217.
Write down 9 as next digit of the result. 
Result so far: 333389.0
Subtract 2187 from 2404 to get 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

On to step 9:
243 goes into 2170 8 times with a remainder of 226.
Put 8 as the next digit of the answer. 
Result so far: 333389.8
Subtracting 1944 from 2170 leaves us with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 10:
243 can be fit into 2260 9 times, resulting in a remainder of 73.
Record the quotient 9 as the next digit in the result. 
Result so far: 333389.89
If we subtract 2187 from 2260, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
When dividing 730 by 243, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 333389.893
The remainder is 1 after subtracting 729 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
243 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 333389.893
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
243 can be fit into 100 0 times, resulting in a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 333389.893
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final outcome is 333389.893, with a leftover of 0.0001.